Hot baths and the quest for the best tomato ever

Aqui Terme.  Town  of roses and water.   Show-off fountains and sparkling expanses of wet marble.  Sulpherous water gushes out of two rusty pipes in the best piazza in town:  Piazza delle bollente.     Steam rises up and a smell of rotting eggs.  It is for drinking – a purgative.  Magnolia grandiflora as street…